Vulnerability details
CVE-2026-25612
MongoDB Server
Internal ResourceId collision may affect unrelated collections
CVSS 4.0
7.1High
Official description
The internal locking mechanism of the MongoDB server uses an internal encoding of the resources in order to choose what lock to take. Collections may inadvertently collide with one another in this representation causing unavailability between them due to conflicting locks.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 7.1High | 4.0 | CVEProject cvelistV5 (CNA) (mongodb) | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N |
| 6.5Medium | 3.1 | CVEProject cvelistV5 (CNA) (mongodb) | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| MongoDB, Inc. | MongoDB Server | 7.0 ≤ v < 7.0.29 | CVEProject cvelistV5 (CNA) |
| MongoDB, Inc. | MongoDB Server | 8.0 ≤ v < 8.0.18 | CVEProject cvelistV5 (CNA) |
| MongoDB, Inc. | MongoDB Server | 8.2 ≤ v < 8.2.4 | CVEProject cvelistV5 (CNA) |
References and advisories
2
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Details
- Published
- 2026-02-10
- Last updated
- 2026-02-10
- State
- Published
- Assigner (CNA)
- mongodb
Exploit prediction (EPSS)
0.23%
Probability of exploitation in 30 days
14.1%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- None
- Technical impact
- Partial
Weaknesses (CWE)
- CWE-412Unrestricted Externally Accessible Lock